The top 10 hottest artists of the year won't surprise anyone (especially number one), but the list does have a few outliers (Pearl Jam, Billy Joel), that will appease the non-pop fans among us. (Click…

We already had an inclination that Pearl Jam would be headlining Bonnaroo, but today the grunge rock icons has confirmed our suspicions, as well as revealed plans for a 25th anniversary tour. The rock…